Portable Emergency Survival Whistle Keychain High Decibel Triple Pipe Stainless Steel SOS Outdoor EDC Tool

Specification Name Outdoor Three Pipe Survival WhistleColor Black Colorful Gold GraySurface Treatment Oxidation SandblastingSound High Explosive SoundMaterial Stainless SteelDimensions L x W x H 57x27x8 5mm 2 24x1 06x0 33inchWeight 34g Feature Bigger caliber louder whistle Lightweight and equipped with a keychain for easy carrying It is made of aluminum alloy and the surface adopts anodizing technology to make the color does not fade and has a longer service life Applicable environment training competition outdoor climbing caving night fishing daily carrying gifts Note 1 Due to the different monitor and light effect the actual color of the item might be slightly different from the color showed on the pictures Thank you 2 Please allow 1 2cm measuring deviation due to manual measurement